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Arte-miy333 [17]
3 years ago
12

Read the following scenarios carefully and explain how natural selection will occur in each.

Biology
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

The correct answer is - Noctural worms have the advantage over diurnal due to the fact that the nocturnal worms are burrowing during the feeding time of birds.

Explanation:

Natural selection is the process in which organisms adapt according to environmental changes to increase their survival rate. Natural selection leads to natural changes in different organisms.

In this case, diurnal worms are forced by the natural selection here to adapt to the change if they want to survive. Here, natural selection works for the nocturnal and against the diurnal.

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What two substances are indicated by the cobalt chloride and the lime water tests? is it possible that other substances are prod
shutvik [7]
The cobalt chloride and lime water test is a test to identify the products of combustion.

Two substances that are indicated by the cobalt chloride and lime water tests are water and carbon dioxide. In this test, the clear lime water turns milky that proves the presence of carbon dioxide. The blue cobalt chloride paper turns pink that proves the presence of water.

No, it is not possible to produce any other substances while burning a candle in this test. When the candle is burning, the substances produced are carbon dioxide and water.
7 0
3 years ago
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Under a microscope, the cells of mushrooms, plants, and animals all have visible nuclei. this makes them all:
zalisa [80]

Answer: The correct answer is -

Eukaryotes.

Eukaryotes are the organisms that possess a true nucleus (containing the DNA, which is the genetic material) and the membrane bound subcellular compartments ( also known as cell organelles) such as golgi complex, endoplasmic reticulum, mitochondria.

As per the given information in the question, cells of mushrooms, plants, and animals all have visible nuclei under a microscope.

Thus, it indicates that these organisms are eukaryotes.

7 0
4 years ago
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Science extends our understanding of creation. TRUE or FALSE
IrinaVladis [17]

Answer:

true

Explanation:

4 0
3 years ago
define the concept "risky behaviour" and explain two factors why it is important for youths to investigate and be knowledgeable
marysya [2.9K]

Answer: Here is your anwser i hope this helps you alot thx for your time :)

Explanation: Honestly speaking, “risk behavior” can be categorized as any potentially detrimental action that is, or isn’t, precipitated by a conscious awareness of the mental, physical, emotional, spiritual and/or financial stakes that are being risked (or gambled) for the sake of achieving a goal of some sort.

In order for most teenagers to have an inclination that risk behavior should be investigated, or that it’s something they should be knowledgeable about, they must first be made aware of its existence. (Hence, the value, influential power and proven effectiveness found in quality parenting, mentorship and trial and error experiences.)

It’s vital that young people in general be “formally” introduced to the concept of risk behavior due to the fact what’s considered as risk is often based on a subjective assessment. Many subjective assessments tend to be bias; while favoring the preferences of the considering party at a given point. (Ex: Some humans tend to override their logic and awareness of impending risk if the goal they look to achieve strong-holds their desire.)

With regard to teenagers, the “task” of investigating and being knowledgeable can be viewed as counterintuitive because it requires objectivity, a filtering of desire and ultimately consideration of how they view life. Risk has proven to be associated with reward; but it’s also been strongly linked to loss. Its been linked to both equally; making any risk taken a gamble in theory.

The teenage mind is often thought to be in a crucial stage of development that will ultimately shape their quality of adult life to varying degrees. Teens investigating and being knowledgeable about risk behavior is best considered as preventative steps to ensure one’s ability to navigate latter years of life isn’t based on impulse and an inability to understand the depth of impact related to decision-making.

Hopefully this helps.

8 0
3 years ago
Which of the following circulatory system diseases is also referred to as hypertension? A. High blood pressure B. Stroke C. Athe
Minchanka [31]
The circulatory system disease which is also referred to as hypertension is high blood pressure.
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3 years ago
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